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Product Comparison

Technical Specifications

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Feature

Brand: Seagate|SKU: ST12000VN0008 4 PACK

K/ST12000VN0008 4pcs PACK

£991.56

Stock: 7

Brand: Seagate|SKU: ST20000NM002D

Seagate Exos X20 ST20000NM002D - Hard drive - 20 TB - internal - SAS 12Gb/s - 7200 rpm - buffer: 256 MB

£410.66

Stock: 1

Brand: Seagate|SKU: ST20000VE004

HDD Skyhawk AI 20T 512MB 7.2K 3.5 SATA6G

£409.06

Stock: 16

Brand: Seagate|SKU: ST12000VN0008

Seagate IronWolf ST12000VN0008 - Hard drive - 12 TB - internal - 3.5" - SATA 6Gb/s - 7200 rpm - buffer: 256 MB

£271.31

Stock: 28

Brand: Seagate|SKU: ST6000NM019B

Seagate Exos 7E10 ST6000NM019B - Hard drive - 6 TB - internal - SATA 6Gb/s - buffer: 256 MB

£167.00

Stock: 9

Group 30622

24/7 operation

—

Yes

Average latency

—

4.16 ms

Component for

NAS

—

NAS

Disk array

HDD average transfer rate

—

285 MB/s

—

HDD capacity

12 TB

20 TB

—

12 TB

6 TB

HDD interface transfer rate

6 Gbit/s

12 Gbit/s

—

6 Gbit/s

HDD size

3.5"

—

3.5"

HDD speed

7200 RPM

—

7200 RPM

HDD sustained transfer rate

210 MiB/s

272 MiB/s

—

210 MiB/s

—

Interface

Serial ATA III

SAS

—

Serial ATA III

Mean time between failures (MTBF)

1000000 h

2500000 h

—

1000000 h

2000000 h

Rotational Vibration (RV) sensors

—

Yes

Start/stop cycles

600000

—

600000

—

Storage drive buffer size

256 MB

—

256 MB

Type

HDD

—

HDD

Uncorrectable Bit Error Rate (UBER)

—

< 1 per 10^15 bits read

Workload rate limit

180 TB/year

—

180 TB/year

—

Group 65

Depth

147 mm

—

147 mm

Height

26.1 mm

—

26.1 mm

Weight

690 g

670 g

—

690 g

716 g

Width

101.8 mm

—

101.8 mm

Group 33406

Doesn't contain

Halogen

—

Halogen

—

Group 30609

Harmonized System (HS) code

84717050

—

84717050

Layers per pallet

8 pc(s)

—

8 pc(s)

—

Products per pallet

40 pc(s)

—

40 pc(s)

—

Group 1595

Non-operating altitude

-304.8 - 12192 m

—

-304.8 - 12192 m

—

Non-operating shock

250 G

200 G

—

250 G

300 G

Non-operating vibration

—

2.27 G

—

5 G

Operating relative humidity (H-H)

5 - 90%

—

5 - 90%

—

Operating shock

70 G

40 G

—

70 G

Operating temperature (T-T)

5 - 70 °C

5 - 60 °C

—

5 - 70 °C

5 - 60 °C

Storage relative humidity (H-H)

5 - 95%

—

5 - 95%

—

Storage temperature (T-T)

-40 - 70 °C

—

-40 - 70 °C

—

Group 1594

Operating voltage

5 / 12 V

—

5 / 12 V

Power consumption (idle)

5 W

—

5 W

7.06 W

Power consumption (read)

—

9.8 W

—

Power consumption (standby)

0.8 W

—

0.8 W

—

Power consumption (typical)

7.8 W

5.8 W

—

7.8 W

11.03 W

Power consumption (write)

—

7 W

—

Start-up current

1.8 A

—

1.8 A

—

Group 9056

Quantity per box

20 pc(s)

—

20 pc(s)

—

Group 31116

Quantity per pack

4 pc(s)

1 pc(s)

—